public string ChangeTiles(string message)
{
TileChange tc = new TileChange(message);
Account acct = Account.LoadAccount(tc.AccountName);
if(acct == null)
{
return "Error: invalid account";
}
Character ch = acct.LoadCharacter(tc.CharacterName);
if(ch == null)
{
return "Error: invalid character";
}
string ip = (OperationContext.Current.IncomingMessageProperties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty).Address;
if (acct.SessionId != tc.SessionId || acct.Address != ip)
{
return "Error: incorrect address or session Id";
}
if(!ch.IsDM)
{
return "Error: only DMs may change tiles";
}
if (!Map.LoadedMaps.ContainsKey(ch.Map))
{
return "Error: invalid map";
}
Map currentMap = Map.LoadedMaps[ch.Map];
foreach(Tile t in tc.RemovedTiles)
{
currentMap.Remove(t);
t.Delete(currentMap.Name);
}
foreach(Tile t in tc.AddedTiles)
{
currentMap.Add(t);
t.Save(currentMap.Name);
}
string ret = String.Empty;
if(!currentMap.MapDeltas.ContainsKey(ch))
{
return String.Empty;
}
lock (currentMap.MapDeltas[ch])
{
ret = currentMap.MapDeltas[ch].ToString();
currentMap.MapDeltas[ch].AddedCharacters.Clear();
currentMap.MapDeltas[ch].AddedTiles.Clear();
currentMap.MapDeltas[ch].ChangedCharacters.Clear();
currentMap.MapDeltas[ch].RemovedCharacters.Clear();
currentMap.MapDeltas[ch].RemovedTiles.Clear();
}
return ret;
}
public static string ChangeTiles(TileChange req)
{
req.SessionId = SessionId;
try
{
string wrURI = baseServerTarget + "changetiles";
string msg = req.ToString();
WebRequest wreq = WebRequest.Create(wrURI + "?message=" + msg);
wreq.Method = "POST";
wreq.ContentLength = 0;
WebResponse wresp = wreq.GetResponse();
using (TextReader sr = new StreamReader(wresp.GetResponseStream()))
{
XmlSerializer xml = new XmlSerializer(typeof(string), StringNamespace);
string resp = (string)xml.Deserialize(sr);
return resp;
}
}
catch { }
return String.Empty;
}
static void playScene_DM_KeyDown(object sender, KeyEventArgs e)
{
#region Add a Tile
if (e.KeyCode == Keys.NumPad0)
{
// Num pad 0 used to add a tile
if (_currentTile == null) return;
if (playScene.CollidesWithTile(_currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + _currentTile.TileHeight, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + _currentTile.TileHeight);
request.AddedTiles.Add(nTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile BL
else if(e.KeyCode == Keys.NumPad1)
{
// Num pad 1 moves tile to bottom left
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch(playScene.TopDirection)
{
case Direction.NorthWest:
targY--;
break;
case Direction.NorthEast:
targX--;
break;
case Direction.SouthWest:
targX++;
break;
case Direction.SouthEast:
targY++;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile B
else if(e.KeyCode == Keys.NumPad2)
{
// Num pad 2 moves tile to bottom
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targY--;
targX++;
break;
case Direction.NorthEast:
targY--;
targX--;
break;
case Direction.SouthWest:
targY++;
targX++;
break;
case Direction.SouthEast:
targY++;
targX--;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile BR
else if(e.KeyCode == Keys.NumPad3)
{
// Num pad 3 moves tile to bottom right
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targX++;
break;
case Direction.NorthEast:
targY--;
break;
case Direction.SouthWest:
targY++;
break;
case Direction.SouthEast:
targX--;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile L
else if(e.KeyCode == Keys.NumPad4)
{
// Num pad 4 moves tile to left
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targX--;
targY--;
break;
case Direction.NorthEast:
targX--;
targY++;
break;
case Direction.SouthWest:
targX++;
targY--;
break;
case Direction.SouthEast:
targX--;
targY++;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Rotate a Tile
else if(e.KeyCode == Keys.NumPad5)
{
// Num pad 5 rotates the tile
if (_currentTile == null) return;
Direction slopeDirection = _currentTile.Slope;
switch(_currentTile.Slope)
{
case Direction.DirectionLess:
slopeDirection = Direction.North;
break;
case Direction.North:
slopeDirection = Direction.NorthEast;
break;
case Direction.NorthEast:
slopeDirection = Direction.East;
break;
case Direction.East:
slopeDirection = Direction.SouthEast;
break;
case Direction.SouthEast:
slopeDirection = Direction.South;
break;
case Direction.South:
slopeDirection = Direction.SouthWest;
break;
case Direction.SouthWest:
slopeDirection = Direction.West;
break;
case Direction.West:
slopeDirection = Direction.NorthWest;
break;
case Direction.NorthWest:
slopeDirection = Direction.DirectionLess;
break;
}
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, slopeDirection, _currentTile.TileHeight, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile R
else if(e.KeyCode == Keys.NumPad6)
{
// Num pad 6 moves tile to right
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targX++;
targY++;
break;
case Direction.NorthEast:
targX++;
targY--;
break;
case Direction.SouthWest:
targX--;
targY++;
break;
case Direction.SouthEast:
targX--;
targY--;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if(delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile TL
else if(e.KeyCode == Keys.NumPad7)
{
// Num pad 7 moves tile to top left
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targX--;
break;
case Direction.NorthEast:
targY++;
break;
case Direction.SouthWest:
targY--;
break;
case Direction.SouthEast:
targX++;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile T
else if(e.KeyCode == Keys.NumPad8)
{
// Num pad 8 moves tile to top
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targX--;
targY++;
break;
case Direction.NorthEast:
targX++;
targY++;
break;
case Direction.SouthWest:
targX--;
targY--;
break;
case Direction.SouthEast:
targX++;
targY--;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Move a Tile TR
else if(e.KeyCode == Keys.NumPad9)
{
// Num pad 9 moves tile to top right
if (_currentTile == null) return;
int targX = _currentTile.PosX;
int targY = _currentTile.PosY;
int targZ = _currentTile.PosZ;
switch (playScene.TopDirection)
{
case Direction.NorthWest:
targY++;
break;
case Direction.NorthEast:
targX++;
break;
case Direction.SouthWest:
targX--;
break;
case Direction.SouthEast:
targY--;
break;
}
if (playScene.CollidesWithTile(targX, targY, targZ, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, targX, targY, targZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Change a Tileset
else if(e.KeyCode == Keys.Enter)
{
// Enter key changes the tileset
if (_currentTile == null) return;
uint tileSet = _currentTile.CurrentTileSet;
if (tileSet >= TileSet._library.Count - 1) tileSet = 0;
else tileSet++;
TileChange request = new TileChange();
Tile nTile = new Tile(tileSet, _currentTile.Slope, _currentTile.TileHeight, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Remove a Tile
else if(e.KeyCode == Keys.Decimal)
{
// Num pad . deletes the tile
if (_currentTile == null) return;
TileChange request = new TileChange();
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Shorten a Tile
else if(e.KeyCode == Keys.Divide)
{
// Divide key shortens the tile
if (_currentTile == null) return;
if (_currentTile.TileHeight <= 1) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight - 1, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ - 1);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Heighten a Tile
else if(e.KeyCode == Keys.Multiply)
{
// Multiply key heightens the tile
if (_currentTile == null) return;
if (playScene.CollidesWithTile(_currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + 1, _currentTile.TileHeight + 1, true, _currentTile)) return;
if (_currentTile.TileHeight >= 4) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight + 1, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + 1);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Lower a Tile
else if(e.KeyCode == Keys.Subtract)
{
// Subtract key decreases the tile's elevation
if (_currentTile == null) return;
if (playScene.CollidesWithTile(_currentTile.PosX, _currentTile.PosY, _currentTile.PosZ - 1, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ - 1);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
#region Raise a Tile
else if(e.KeyCode == Keys.Add)
{
// Add key increases the tile's elevation
if (_currentTile == null) return;
if (playScene.CollidesWithTile(_currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + 1, _currentTile.TileHeight, true, _currentTile)) return;
TileChange request = new TileChange();
Tile nTile = new Tile(_currentTile.CurrentTileSet, _currentTile.Slope, _currentTile.TileHeight, _currentTile.PosX, _currentTile.PosY, _currentTile.PosZ + 1);
request.AddedTiles.Add(nTile);
request.RemovedTiles.Add(_currentTile);
request.CharacterName = DrivingCharacter.CharacterName;
request.AccountName = DrivingCharacter.AccountName;
string resp = ServiceConsumer.ChangeTiles(request);
if (!String.IsNullOrEmpty(resp))
{
MapDelta delta = _handleDelta(resp);
if (delta.RemovedTiles.Contains(_currentTile))
{
_currentTile = null;
}
if (delta.AddedTiles.Count > 0)
{
_currentTile = delta.AddedTiles[0];
}
}
return;
}
#endregion
}